X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fnat%2Fnat.h;h=187e351d31883fd6d3bf922b9bf7db8774b9ad2d;hb=61717cc38f321df3e28464336ac4e570aa47b490;hp=46dc040c574766e9d8b5ce1f7a6bff018f6ef885;hpb=85bee7548bc5a360851d92807dae6d4159b68314;p=vpp.git

diff --git a/src/plugins/nat/nat.h b/src/plugins/nat/nat.h
index 46dc040c574..187e351d318 100644
--- a/src/plugins/nat/nat.h
+++ b/src/plugins/nat/nat.h
@@ -320,6 +320,10 @@ typedef CLIB_PACKED(struct
   u32 per_user_index;
   u32 per_user_list_head_index;
 
+  /* index in global LRU list */
+  u32 global_lru_index;
+  f64 last_lru_update;
+
   /* Last heard timer */
   f64 last_heard;
 
@@ -521,6 +525,10 @@ typedef struct
   /* Pool of doubly-linked list elements */
   dlist_elt_t *list_pool;
 
+  /* LRU session list - head is stale, tail is fresh */
+  dlist_elt_t *global_lru_pool;
+  u32 global_lru_head_index;
+
   /* NAT thread index */
   u32 snat_thread_index;
 
@@ -703,10 +711,10 @@ typedef struct snat_main_s
   u8 out2in_dpo;
   u8 endpoint_dependent;
   u32 translation_buckets;
-  u32 translation_memory_size;
+  uword translation_memory_size;
   u32 max_translations;
   u32 user_buckets;
-  u32 user_memory_size;
+  uword user_memory_size;
   u32 max_translations_per_user;
   u32 outside_vrf_id;
   u32 outside_fib_index;